.config-list {
  position: relative;
  .handle-bar {
    position: absolute;
    top: 0;
    right: 0;
    height: 32px;
    line-height: 32px;
    > a {
      font-size: 18px;
      margin-left: 8px;
      padding: 2px 8px;
      border-radius: 4px;
      &.active {
        background: rgba(0, 0, 0, 0.15);
      }
    }
  }
}
